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Searched refs:fSin (Results 1 – 2 of 2) sorted by relevance

/external/swiftshader/third_party/PowerVR_SDK/Tools/
DPVRTQuaternionF.cpp53 float fSin, fCos; in PVRTMatrixQuaternionRotationAxisF() local
55 fSin = (float)PVRTFSIN(fAngle * 0.5f); in PVRTMatrixQuaternionRotationAxisF()
59 qOut.x = vAxis.x * fSin; in PVRTMatrixQuaternionRotationAxisF()
60 qOut.y = vAxis.y * fSin; in PVRTMatrixQuaternionRotationAxisF()
61 qOut.z = vAxis.z * fSin; in PVRTMatrixQuaternionRotationAxisF()
DPVRTQuaternionX.cpp54 int fSin, fCos; in PVRTMatrixQuaternionRotationAxisX() local
56 fSin = PVRTXSIN(fAngle>>1); in PVRTMatrixQuaternionRotationAxisX()
60 qOut.x = PVRTXMUL(vAxis.x, fSin); in PVRTMatrixQuaternionRotationAxisX()
61 qOut.y = PVRTXMUL(vAxis.y, fSin); in PVRTMatrixQuaternionRotationAxisX()
62 qOut.z = PVRTXMUL(vAxis.z, fSin); in PVRTMatrixQuaternionRotationAxisX()